With four (4) cells in each Battery Pack, the Power Plus m4 is Hotronic's most powerful, longest lasting in the industry!
If you currently have the older version of the Hotronic FootWarmers you'll want to take advantage of the longest battery performance and better charging by buying two new Power Plus m4 battery packs and the new m4/m3 recharger. Use your current insoles with heat elements and save over the price of a new set of FootWarmers.
HOTRONIC'S BATTERY PACK m4
- Powered by high capacity, cold temperature operation, NiMH cells
- Four (4) temperature-duration settings
- Settings adjusted by easy to use, push-button controls
- Easy to read Battery Pack LEDs indicate setting selected and power on / off
- Battery Packs easily attach to secure area of footwear
- Battery Packs m4 contain four (4) cells for extended duration
- NiMH cells do NOT have “memory effect” and do NOT require fully discharging before fully recharging
| Temperature and Duration Settings |
| Setting |
Approximate Average Temperature |
Duration Range
 |
| °F |
°C |
| 1 |
83 - 89 |
28 - 32 |
19 - 21 hrs |
| 2* |
96 - 106 |
36 - 41 |
7 - 9 hrs |
| 3 |
105 - 116 |
40 - 47 |
5 - 6.5 hrs |
| 4 |
135 - 144 |
57 - 62 |
2.5 - 3.75 hrs |
Based on Battery Packs at average -20°C (-4°F) ambient temperatures.
* Setting 2 is the most common setting. |
|
HOTRONIC'S RECHARGER
POWER PLUS m4 / m3
- Advanced global charging technology with overcharge protection and input range of 100V-240V
- Includes North American and European plug adapters
- Recharges in 3 hours or less
- Recharger LEDs indicate recharging mode and battery charge status
- Compatible with both m4 and m3 Battery Packs
HOTRONIC'S THREE (3) YEAR LIMITED WARRANTY
- Always doing our best to back the product bearing the Hotronic name, and with confidence in our FootWarmer Power Plus models, Hotronic offers a three (3) year limited warranty!
CONTENTS IN BOX
- 2 Battery Packs m4 with Integrated Heat Regulator
- 1 Recharger (global input 100-240VAC, 50/60Hz) with North American and European Plug Adapters
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We Highly Recommend:
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Manuals: PDF
